Hi! I'm Alexey (Alexy).Let me introduce you to my concept of toy cars for 3D printing. Toy Car 01(TC-01) designed for multi-color and single-color 3D printerswith a nozzle diameter of 0.4mm. The package (TC-01) contains two sets of STL files (the MultiColor folder and the Single Color folder). In the MultiColor folder, each body part is cut into 3 pieces. In the Single Color folder, the details are uncut. This gives a huge scope for imagination. Play with color, mix parts from MultiColor and Single Color folders. The design allows you to replace parts at any moment (change color, replace a broken part). Print and Enjoy the Unique Result of Your Imagination. It's like a coloring book, only for a 3D printer.

My Print Settings:

TC01M (multi)

Prt 1. Prt 2. Prt 3. Prt 4. Prt 5. Multi

Speed -1 Printing Speed: 30mm/sPrint Time Prt 2x2pcs + Prt 3x2pcs + Prt 4x2pcs: 9 h 18 min Prt 1x4pcs + Prt 5x2pcs: 7 h 35 min

Speed -2 Printing Speed: 45mm/sPrint Time Prt 2x2pcs + Prt 3x2pcs + Prt 4x2pcs: 6 h 28 min Prt 1x4pcs + Prt 5x2pcs: 5 h 18 min

Speed First Layer Speed: 12% Outline Underspeed: 50% Solid Infill Underspeed: 50% Prime Pillar: 15mm Underspeed 150%

Extruder Nozzle Diameter: 0.4mm Layer Height: 0.2mm Extrusion Multiplier 0.98 First Layer Height 200% Width 100% Perimeter Shells: 2 Top Solid Layers: 5 Bottom Solid Layers: 5 Infill: 40%

TC01S (single)

Prt 1. Prt 2. Prt 3. Prt 4. Prt 5. Single

Speed -1 Printing Speed: 30mm/sPrint Time Prt 2x2pcs + Prt 3x2pcs + Prt 4x2pcs: 8 h 0 min Prt 1x4pcs + Prt 5x2pcs: 6 h 19 min

Speed -2 Printing Speed: 45mm/sPrint Time Prt 2x2pcs + Prt 3x2pcs + Prt 4x2pcs: 5 h 37 min Prt 1x4pcs + Prt 5x2pcs: 4 h 27 min

Speed First Layer Speed: 12% Outline Underspeed: 50% Solid Infill Underspeed: 50% Prime Pillar: 15mm Underspeed 150%

Extruder Nozzle Diameter: 0.4mm Layer Height: 0.2mm Extrusion Multiplier 0.98 First Layer Height 200% Width 100% Perimeter Shells: 2 Top Solid Layers: 5 Bottom Solid Layers: 5 Infill: 40%

Shaft. Axle.

Printing Speed: 20mm/s
Print Time Shaft x2pcs + Axle x2pcs: 2 h 31 min

Speed

First Layer Speed: 20% Outline Underspeed: 50% Solid Infill Underspeed: 50%

Extruder Nozzle Diameter: 0.4mm Layer Height: 0.2mm Extrusion Multiplier 0.98 First Layer Height 200% Width 100% Perimeter Shells: 2 Top Solid Layers: 5 Bottom Solid Layers: 5
Infill: 100%

Rims x4pcs

Speed -1 Printing Speed: 20mm/sPrint Time Rim x4pcs: 2 h 53 min Speed -2 Printing Speed: 45mm/sPrint Time Rim x4pcs: 1 h 22 min

Speed
First Layer Speed: 20%
Outline Underspeed: 50%
Solid Infill Underspeed: 50%Extruder Nozzle Diameter: 0.4mm Layer Height: 0.2mm Extrusion Multiplier 1.14 First Layer Height 100% Width 100% Top Solid Layers: 5 Bottom Solid Layers: 5 Perimeter Shells: 4 Infill: 0%

Tires L.R. 2x2pcs

Speeds -1 Printing Speed: 30mm/sPrint Time Tire x4pcs: 3 h 25 min

Speeds -2 Printing Speed: 45mm/sPrint Time Tire x4pcs: 2 h 25 min

Speed First Layer Speed: 20% Outline Underspeed: 50% Solid Infill Underspeed: 50%

Extruder Nozzle Diameter: 0.4mm Layer Height: 0.2mm Extrusion Multiplier 0.98 First Layer Height 200% Width 150% Top Solid Layers: 5 Bottom Solid Layers: 5 Perimeter Shells: 3 Skirt Outlines: 2 Infill: 20%

I used plastic PLA and Speed -1.